Mukarromah L, Warli W. Pengaruh Problem Based Learning (PBL) Berbasis STEM dengan Bantuan Microsite S.id Terhadap Kemampuan Pemahaman Konsep. cendekia [Internet]. 4Sep.2025 [cited 7May2026];9(3):1385-9. Available from: https://j-cup.org/index.php/cendekia/article/view/4353